| 140974 | 37.058752 | -93.198316 | Prestressed Casting Co.- Ozark Plant |
| 141827 | 45.309418 | -93.580882 | Rinker Materials Elk River |
| 144074 | 42.515100 | -93.248694 | Rinker Materials Iowa Falls |
| 148428 | 39.083828 | -94.728272 | Coreslab Structures (KANSAS) Inc. |
| 149113 | 39.120294 | -93.205260 | Coreslab Structures (MISSOURI) Inc. |
| 149250 | 41.176511 | -96.130263 | Enterprise Precast Concrete, Inc. |
| 149580 | 41.069410 | -95.919480 | Coreslab Structures (OMAHA) Inc. |
| 153837 | 44.040891 | -103.189220 | Rinker Materials Rapid City |
| 157138 | 41.336971 | -96.385179 | American Concrete Products Co. |
| 216314 | 45.182794 | -93.118795 | Molin Concrete Products Company |
| 216328 | 37.185228 | -93.330873 | Prestressed Casting Co.-Springfield Plant |
| 216366 | 42.467459 | -91.153194 | Advanced Precast Company, Inc. |
| 216415 | 40.866678 | -96.636856 | Concrete Industries, Inc. |
| 216475 | 39.064819 | -94.739888 | American Concrete Products of Kansas, LLC |
| 216540 | 38.879841 | -91.954058 | Mid America Precast, Inc. |
| 216548 | 45.229194 | -93.440978 | Molin Concrete Products Company |
| 216564 | 38.076863 | -97.358733 | Prestressed Concrete Construction, LLC |
| 221691 | 37.750327 | -97.339090 | McPherson Concrete Companies – Wichita |
| 252941 | 39.098729 | -94.717919 | Enterprise Precast Concrete of Kansas, LLC |